What I say is that Commission Exhibit No. 950 is essentially an expansion and elaboration of the document that we prepared that night.
Representative Ford. There have been fears expressed by some that somehow we don't have before the Commission all of the documents that are in the hands of the Department of State or any other agency pertaining to Oswald. You can only testify as to the Department of State. Do you testify that we have been given everything that was at any time in the files of Lee Harvey Oswald?
Mr. Chayes. To my knowledge that is the case. However, let me say again what I said at the beginning of the testimony. We have constantly and persistently gone around to all the places in the Department, and that has been done under my supervision, and we have made very aggressive efforts to assure that every office or subdivision of the Department that might have documents pertaining to Oswald should give them to the Commission, through me to the Commission.
I think there was one stage where perhaps that wasn't understood, but we got that corrected. Then later on, as I say, there was the Moscow Embassy just sent us a whole load of documents. They said "We think you have got duplicates of all of these so we didn't send them in earlier" and it turned out that some of them we didn't have duplicates of. I now think—as I say, it is very hard to prove a negative, but we have made all the efforts that I think are humanly possible to get these documents out of the files, and I think you have them all, with the exception of some documents originating in other agencies where by arrangement with the staff they are getting those documents from the originating agency.
Mr. Coleman. Mr. Chayes, at this point could we mark as Commission Exhibit No. 956, a letter from you to Mr. Rankin under date of May 28, 1964, in which you sent us a complete copy of the files, and in which you numbered each one of the files from file I through XII, and then within each file, each document was numbered and there was also indicated the number of pages which would be in each particular document? Will you identify that?
(Commission Exhibit No. 956 was marked for identification and received in evidence.)
Mr. Chayes. Yes; we sent that letter, a copy of which is Commission Exhibit No. 956, in response to the request of the staff in order that we would be able exactly to answer this kind of question.
I should add that I think we sent some additional documents since then, those that came back from Moscow in response to our last request.
Mr. Coleman. I would next like to mark as Commission Exhibit No. 954, a letter from Mr. Chayes to Mr. Rankin under date of June 4, 1964, in which you sent us the file which you recently received from the Moscow Embassy and indicated that that file would be marked file XIII.
(Commission Exhibit No. 954 was marked for identification and received in evidence.)